Combine the spinach, parsley, dill, green onions & Grey sea salt in a bowl. Let stand 15 minutes, than press out all of the liquid.

Heat the Olive Oil in a skillet & sauté 3 cups of onions until soft and transparent. Add the spinach mixture from step 2 and sauté for a few more minutes. Add the Feta cheese & black pepper.

Place each of the filo leaves in a buttered 10″ x 17″ x 2″ baking pan, brushing each leaf with clarified butter . Add the spinach mixture from step 3, spread into a thick layer then add remaining filo leaves, again brushing with butter. Cut into 3″ x 3″ pieces with a sharp knife.